* h/utils.h, sbr/utils.c, uip/flist.c, uip/folder.c: Move duplicate

[mmh] / h / utils.h

diff --git a/h/utils.h b/h/utils.h
index 950e8a9..8246a5d 100644 (file)
--- a/h/utils.h
+++ b/h/utils.h
@@ -10,3 +10,4 @@ void *mh_xrealloc(void *, size_t);
 char *pwd(void);
 char *add(char *, char *);
 void create_folder(char *, int, void (*)());
+int num_digits(int);